Solution : https://service.sap.com/sap/support/notes/69729 (SAP Service marketplace login required)
Key words :
additional key words system status, order header level, order item level, original error message, error message vf080, error message vf081, user status, error occurs, program error, business processes
Related Notes :
395137 | VFX3: No message if invoice list is successful |
73225 | Log entry for non-FI-relevant billing documents |